Do wind and rain disturb your car drive with the side window open? Wind deflectors are the perfect solution! Why Need to Install The Wind Deflectors? The sun/rain shield is designed to improve the comfort of your driving in any weather. Especially in rainy and foggy weather. With these wind deflectors installed you can have windows open when it is raining and also they keep the sun out of your eyes at the side. Rainproof, keep air convection. Blocking glares and UV rays. Specification - Product name: Wind Deflectors - Material: Plastic - Use: Protects Window from rain snow prevents rain to snow to enter and allows ventilation Include - 1 set x Car Wind Deflectors Installation 1. Please clean the place and make sure no dust. 2. Remove the 3m glue in back 3. Heat the tip for putting on with supplied 3m tape is to warm the handles and the covers this makes the glue on the tape more sticky and they will stay on forever 4. Install the products in the right place, Don't wash your car within 48hours Note Please confirm your car model year and original size before purchase, thanks! APPLICABLE MODELfor Ben-z M Class W166 2012 2013 2014 2015 2016 2017 2018 2019 PROTECTIONWind deflector has many capabilities such as preventing rain from entering whilst the window is slightly down, dispersing cigarette smoke, reducing air turbulence so there is less noise when driving on motorways and many more EXTERIORIntegrated design outside the car, installed in the window channel. That will help air circulation as well as that customized exterior finish. It not only can achieve the effect of shading but also high light transmittance will not hinder the line of sight in all weather conditions. FEATURESThe ventilated sun visor allows fresh air to circulate and prevents rainwater from entering. When driving, the vision is better and clearer, reducing air turbulence and smoothing airflow, thereby reducing heat accumulation in parked vehicles. EASY INSTALLATIONThe breathable sunshade is installed in the window duct without the use of any tools, no cutting or drilling. The protective film of the product is torn off, allowing you to easily stick it on the door and window. APPLICABLE MODELfor Ben-z M Class W166 2012 2013 2014 2015 2016 2017 2018 2019 PROTECTIONWind deflector has many capabilities such as preventing rain from entering whilst the window is slightly down, dispersing cigarette smoke, reducing air turbulence so there is less noise when driving on motorways and many more EXTERIORIntegrated design outside the car, installed in the window channel. That will help air circulation as well as that customized exterior finish. It not only can achieve the effect of shading but also high light transmittance will not hinder the line of sight in all weather conditions. FEATURESThe ventilated sun visor allows fresh air to circulate and prevents rainwater from entering. When driving, the vision is better and clearer, reducing air turbulence and smoothing airflow, thereby reducing heat accumulation in parked vehicles. EASY INSTALLATIONThe breathable sunshade is installed in the window duct without the use of any tools, no cutting or drilling. The protective film of the product is torn off, allowing you to easily stick it on the door and window.